After breaking off a passionless engagement, Jayne Travers travels to Wales for a vacation in a refurbished medieval castle. There she meets Malcolm, a mysterious and alluring man who holds some shocking secrets about the castle's original inhabitants and their unusual erotic tastes. Soon he invites her to a secret room outfitted for a special purpose and offers her a unique sort of history lesson -- one that may change the way she looks at her future as well.